Roles

Masonry Magazine September 1971 Page. 34

September 1971

MAYCO C-30
SMALL LINE CONCRETE PUMP
Will handle 2" minus aggregate.

Ideal for pumping high-lift grout and masonry mortar. Will pump stiff mixes 400-500′ horizontally and 100' vertically.

MAYCO PUMP CORP.
4560 SPERRY ST., L.A

Donald Elliott Laurence Silberman R. Vining Thomas MacCalla

Concrete Pumps Educational (K-12) Industrial

Masonry Magazine April 1971 Page. 37

April 1971

Hodgson to Discuss Safety Act

Secretary of Labor J. D. Hodgson will head a group of top government officials who will meet with American business and industry leaders on June 10 through the medium of a national closed-circuit television conferen

George Guenther J. Hodgson Jan Sutherland John Veneman Laurence Silberman Lawrence Soltis W. Gullander

Compliance Assistance Educational (University) Government Safety